A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5855-00-832-9341
NSN 6150-01-067-0670
NSN 5999-00-785-8555
NSN 6105-01-024-9907
NSN 6610-00-901-5137
NSN 6320-00-456-0836
NSN 6110-00-263-6664
NSN 5975-01-295-3196
NSN 5999-00-998-8941
NSN 5835-01-495-0595
NSN 5990-00-158-5392
NSN 6650-00-907-8565